Cheap Flights from Phoenix (PHX) to London (LHR)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Heathrow Airport (LHR)

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Frequently asked questions

How long does it take to fly from PHX to London Heathrow?
Purchase a ticket with British Airways and you can expect to be traveling for roughly 10 hours. This top airline operates a direct flight that takes off at 7:35PM from Phoenix Sky Harbor Intl. Airport and arrives at Heathrow Airport at 1:35PM. Expedia has unbeatable flight deals, so take a look at what's on offer on this route today.
Is it cheaper to buy a plane ticket from PHX to Heathrow Airport last minute?
Being spontaneous is a wonderful way to travel the globe, but it's not always the smartest way to track down a cheap plane ticket. Consider booking your Sky Harbor Intl. Airport (PHX) to Heathrow Airport journey ahead of time rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you reach your destination!
What airline has the least delays from Phoenix Sky Harbor Intl. Airport to LHR?
Recording an on-time performance of 70%, American Airlines is the airline that's most likely to fly you from PHX to LHR reliably on schedule. Flight delays aren't just annoying — they can also cause you to miss a vital connection that upends your entire journey. You can prepare for delays by reviewing your flight status through the Expedia App before you set off for the airport. If you're already there and you're worried about how the disruption will affect your trip, visit your airline's customer service desk to figure out your next move.
What airports do you fly into for London from Phoenix?
From Phoenix, you can fly into London through Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW). Determine which airport works best for you before you make a decision. If you decide on Heathrow Airport (LHR), it's roughly 23 kilometers west of downtown. Use the dollars you save when booking your ticket with Expedia to explore the city's top attractions, such as Big Ben and Buckingham Palace.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Heathrow Airport (LHR)?
For British Airways flights jetting out from Sky Harbor Intl. Airport (PHX) to LHR, the busiest time is between 7:00 PM - 8:00 PM. If you want to avoid delays, head out in the morning. This way you're likely to dodge the air traffic that builds up around airports later in the day.
Can I change the date of my flight from PHX to LHR?
It's a snap to make amendments to your PHX to London Heathrow trip yourself. Just go to the Expedia Trips portal and tap "change flight." Look around for new flights and book the one that works with your new plans. You'll get an estimate of your flight change cost, if applicable. You can also visit our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Heathrow
Distance
8413 km
Average flight time
18 hours 5 mins

Book with confidence

Book with confidence

Phoenix to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Phoenix to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Phoenix to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is now!

Phoenix to London Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia